- Go Systems Programming
- Mihalis Tsoukalos
- 129字
- 2021-07-02 18:07:58
Anonymous functions
Anonymous functions can be defined in line, without the need for a name, and they are usually used for implementing things that require a small amount of code. In Go, a function can return an anonymous function or take an anonymous function as one of its arguments. Additionally, anonymous functions can be attached to Go variables.
It is considered a good practice for anonymous functions to have a small implementation and local usage. If an anonymous function does not have local utilization, then you might need to consider making it a regular function.
When an anonymous function is suitable for a job, then it is extremely convenient and makes your life easier; just do not use too many anonymous functions in your programs without a good reason.
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